153126142 has 8 divisors (see below), whose sum is σ = 247357656. Its totient is φ = 70673592.

The previous prime is 153126131. The next prime is 153126161. The reversal of 153126142 is 241621351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2944708 + ... + 2944759.

It is an arithmetic number, because the mean of its divisors is an integer number (30919707).

Almost surely, 2^153126142 is an apocalyptic number.

153126142 is a deficient number, since it is larger than the sum of its proper divisors (94231514).

153126142 is a wasteful number, since it uses less digits than its factorization.

153126142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889482.

The product of its digits is 1440, while the sum is 25.

The square root of 153126142 is about 12374.4148144468. The cubic root of 153126142 is about 534.9950702664.

Adding to 153126142 its reverse (241621351), we get a palindrome (394747493).

The spelling of 153126142 in words is "one hundred fifty-three million, one hundred twenty-six thousand, one hundred forty-two".